Should I continue to use legacy provider numbers for certain functions (e.g., VRU, paper claims, referrals)?
After May 23, 2007, providers must continue to use their legacy provider number when accessing the BlueLine and FirstLine VRUs, CareFirst Direct, iExchange and IASH. Also for paper claims and referrals, CareFirst will require legacy provider numbers. NPI numbers on paper claims will remain optional, because it will not be used for paper claim processing at this time. For electronic claims, continue to send legacy numbers for rendering and referring physicians.
Related Questions
- Why does BCBSMA have to retain use of TPS IDs (also referred to as "legacy" provider numbers in provider communications) at all? Why not revert to using the NPI alone?
- Should I continue to use legacy provider numbers for certain functions (e.g., VRU, paper claims, referrals)?
- What will happen if I continue to send my claims to CMS with the Legacy numbers on May 23, 2008?
